"Water Solutions Solved - One Stop"

NB

Applications:

The impressive range of Grundfos end-suction pumps is compatible with an array of application areas, including:

  • Water intake
  • Heating/district heating
  • Industrial pressure boosting
  • Industrial liquid transfer
  • Air-conditioning
  • District cooling
  • Irrigation
  • And many more.
  • Benefits
  • Material of Construction
  • Technical Data
Energy efficiency
Flexibility
Reliability
Demanding Environments
Complete Range
Global Reach
Optimised hydraulics in housing and impeller = unimpeded liquid flow
O-ring seal between pump housing and cover = no risk of leakage
Housing, impeller and wear ring in different materials = improved corrosion resistance, no sticking elements
Pump is CED coated to increase corrosion resistance
Available with IE3, IE4 and IE5 motors
Available in a number of shaft seal and material variants
PN 10,16 and 25 bar
For temperatures up to 120 °C.

NB NK NBG NKG

Flow (max.) 1100 m3/h 1500 m3/h 1100 m3/h 1500 m3/h

Head (max.) 105 m 150 m 150 m 150 m

Liquid temperature 0 °C to +140 °C 0 °C to +140 °C 0 °C to +140 °C 0 °C to +140 °C

Max. pressure 10/16 bar (1600 kPa) 10/16 bar (1600 kPa) 16 bar (1600 kPa) 16 bar (1600 kPa)